基本信息
witness_v0_keyhash
OP_0 8445d6e1c55c51cd42f58f25ece84a1bf8010333
pubkeyhash
OP_DUP OP_HASH160 74a1d32ef75028e16fb1e5fb8b321347e18193f0 OP_EQUALVERIFY OP_CHECKSIG